Answers are given.. Explain with calculations how to see from bode plot which compensator it is and how is the d(s) written?
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Answers are given.. Explain with calculations how to see from bode plot which compensator it is and how is the d(s) wri...
please show steps 5. GH(s) is a minimum-phase system which has the Bode plot shown below. It is desired to increase the phase margin by 40 degrees and also increase the closed-loop system bandwidth....
please show steps
5. GH(s) is a minimum-phase system which has the Bode plot shown below. It is desired to increase the phase margin by 40 degrees and also increase the closed-loop system bandwidth. Design a lead compensator for this purpose. Determine (1) the ratio of the pole to the zero, α , (2) the frequency where the maximum phase shift from the compensator should be placed, and then (3) the pole and zero. You need not draw the Bode...
Given the system above, determine the zero location for a lead/lag compensator so the system meets the desired responses: Settles at about 2 seconds Has a percent overshoot of about 50% The plant ha...
Given the system above, determine the zero location for a
lead/lag compensator so the system meets the desired responses:
Settles at about 2 seconds
Has a percent overshoot of about 50%
The plant has a transfer function of: Gp = (s+14) / (
(s+0)*(s+4) )
Assume that the pole of the lead/lag compensator has a pole at
s = -1.
QUESTION 5 1- GC(s) Gp(s) Y(S) R(S) Given the system above, determine the zero location for a lead/lag compensator so...
Consider the system given below where K is a constant gain, Gp is the plant, and Ge is a compensator. The Bode Plots of a Gp is given below. Problem 1: Bode Diagram 20 2 40 -60 80 -100 90 135 180 a 2...
Consider the system given below where K is a constant gain, Gp is the plant, and Ge is a compensator. The Bode Plots of a Gp is given below. Problem 1: Bode Diagram 20 2 40 -60 80 -100 90 135 180 a 225 270 101 10 Frequency (rad/s) 102 a. Looking at the low frequency behavior, determine its number of poles at origin. Explain. b. Looking at the high frequency behavior, determine the number of excess poles. Explain. C....
urgent! II Lead-Lag Controller Design A plant has the open-loop transfer function with unity feedback: 20(s +1) G, (s) s(10s +D(0.1258 +D(0.05s +1)(0.02s +1) Design a phase lag-lead compensator th...
urgent!
II Lead-Lag Controller Design A plant has the open-loop transfer function with unity feedback: 20(s +1) G, (s) s(10s +D(0.1258 +D(0.05s +1)(0.02s +1) Design a phase lag-lead compensator that satisfies the following specifications must by the compensated system 1. The steady-state error for a unit ramp input must be 0.002; 2. The compensated phase margin must be approximately 48; must be approximately 25 rad/sec.
II Lead-Lag Controller Design A plant has the open-loop transfer function with unity feedback: 20(s...
Chapter 12, Problem 12.21 (Multistep) Part 1 Correct. Sketch the magnitude characteristic of the Bode plot...
Chapter 12, Problem 12.21 (Multistep) Part 1 Correct. Sketch the magnitude characteristic of the Bode plot for the transfer function 30(0.060 * jo + 1) jojo + 1)(0.0024 * ja + 1) H0) = Shown here is the radian frequency axis for w > 0. The labeled frequencies represent the break frequencies in the transfer function H(o) (not necessarily drawn to scale). -+ W + w W3 W (rad/sec) What are the numerical values of the break frequencies w1, wz,...
You are asked to design a compensator to increase the phase margin to about 45degree without...
You are asked to design a compensator to increase the phase
margin to about 45degree without affecting the steady state
behavior and with the system bandwidth at least 4 rad/s. Would you
use a lag or lead compensator? Briefly explain.
R6 18-01-2018) as In the diagram, the block C(s) represents a compensator. The frequency response of the plant G(s) is shown below. Rode Data Magnitude (c) 40L 135 Phase (deg) .180 Frequency (rad/sec) (a) Suppose a compensator C(s) = 1...
Determine the shape in the frequency plane and the Bode diagram for the transfer function K(s...
Determine the shape in the frequency plane and the Bode diagram for the transfer function K(s + 2) GH- s?(s + 4)(s + 6) For a plant that has a diagram like the one shown in the figure, design a lead compensator so that the system has a maximum elongation of 15%. 5+2 K 5 + P CONTROL 6 s(s+2) PLANTA Construct the Bode diagram for the frequency response function: 2 GH(jw) - jw (1 + jw/2)(1 + jw/5) Design...
The transfer function of the given physical system is Gp(s)-1000 The physical system is controlle...
The transfer function of the given physical system is Gp(s)-1000 The physical system is controlled with a unity-feedback system shown below, R(s) + Where Ge is the controller transfer function 3. Lead/Lag Compensator (a) Design a compensator such that the settling time of the compensated system T < 0.02 sec (Use 5% definition), and maximum overshoot of the compensated system is Mp 20%. Clearly explain all your steps. (b) Build a simulink model and use the compensator you designed above....
Consider the transfer function of a DC motor given by G(s) = 1 / s(s+2) 3. Consider the transfer function of a DC motor...
Consider the transfer function of a DC motor given by G(s) = 1 /
s(s+2)
3. Consider the transfer function of a DC motor given by 1 G(s) s (s2) The objective of this question is to consider the problem of control design for this DC motor, with the feedback control architecture shown in the figure below d(t r(t) e(t) e(t) C(s) G(s) Figure 4: A feedback control system (a) Find the magnitude and the phase of the frequency response...
Consider the system shown as below. Draw a Bode diagram of the open-loop transfer function G(s).
1 Consider the system shown as below. Draw a Bode diagram of the open-loop transfer function G(s). Determine the phase margin, gain-crossover frequency, gain margin and phase-crossover frequency, (Sketch the bode diagram by hand) 2 Consider the system shown as below. Use MATLAB to draw a bode diagram of the open-loop transfer function G(s). Show the gain-crossover frequency and phase-crossover frequency in the Bode diagram and determine the phase margin and gain margin. 3. Consider the system shown as below. Design a...
please show steps
5. GH(s) is a minimum-phase system which has the Bode plot shown below. It is desired to increase the phase margin by 40 degrees and also increase the closed-loop system bandwidth. Design a lead compensator for this purpose. Determine (1) the ratio of the pole to the zero, α , (2) the frequency where the maximum phase shift from the compensator should be placed, and then (3) the pole and zero. You need not draw the Bode...
Given the system above, determine the zero location for a
lead/lag compensator so the system meets the desired responses:
Settles at about 2 seconds
Has a percent overshoot of about 50%
The plant has a transfer function of: Gp = (s+14) / (
(s+0)*(s+4) )
Assume that the pole of the lead/lag compensator has a pole at
s = -1.
QUESTION 5 1- GC(s) Gp(s) Y(S) R(S) Given the system above, determine the zero location for a lead/lag compensator so...
Consider the system given below where K is a constant gain, Gp is the plant, and Ge is a compensator. The Bode Plots of a Gp is given below. Problem 1: Bode Diagram 20 2 40 -60 80 -100 90 135 180 a 225 270 101 10 Frequency (rad/s) 102 a. Looking at the low frequency behavior, determine its number of poles at origin. Explain. b. Looking at the high frequency behavior, determine the number of excess poles. Explain. C....
urgent!
II Lead-Lag Controller Design A plant has the open-loop transfer function with unity feedback: 20(s +1) G, (s) s(10s +D(0.1258 +D(0.05s +1)(0.02s +1) Design a phase lag-lead compensator that satisfies the following specifications must by the compensated system 1. The steady-state error for a unit ramp input must be 0.002; 2. The compensated phase margin must be approximately 48; must be approximately 25 rad/sec.
II Lead-Lag Controller Design A plant has the open-loop transfer function with unity feedback: 20(s...
Chapter 12, Problem 12.21 (Multistep) Part 1 Correct. Sketch the magnitude characteristic of the Bode plot for the transfer function 30(0.060 * jo + 1) jojo + 1)(0.0024 * ja + 1) H0) = Shown here is the radian frequency axis for w > 0. The labeled frequencies represent the break frequencies in the transfer function H(o) (not necessarily drawn to scale). -+ W + w W3 W (rad/sec) What are the numerical values of the break frequencies w1, wz,...
You are asked to design a compensator to increase the phase
margin to about 45degree without affecting the steady state
behavior and with the system bandwidth at least 4 rad/s. Would you
use a lag or lead compensator? Briefly explain.
R6 18-01-2018) as In the diagram, the block C(s) represents a compensator. The frequency response of the plant G(s) is shown below. Rode Data Magnitude (c) 40L 135 Phase (deg) .180 Frequency (rad/sec) (a) Suppose a compensator C(s) = 1...
Determine the shape in the frequency plane and the Bode diagram for the transfer function K(s + 2) GH- s?(s + 4)(s + 6) For a plant that has a diagram like the one shown in the figure, design a lead compensator so that the system has a maximum elongation of 15%. 5+2 K 5 + P CONTROL 6 s(s+2) PLANTA Construct the Bode diagram for the frequency response function: 2 GH(jw) - jw (1 + jw/2)(1 + jw/5) Design...
The transfer function of the given physical system is Gp(s)-1000 The physical system is controlled with a unity-feedback system shown below, R(s) + Where Ge is the controller transfer function 3. Lead/Lag Compensator (a) Design a compensator such that the settling time of the compensated system T < 0.02 sec (Use 5% definition), and maximum overshoot of the compensated system is Mp 20%. Clearly explain all your steps. (b) Build a simulink model and use the compensator you designed above....
Consider the transfer function of a DC motor given by G(s) = 1 /
s(s+2)
3. Consider the transfer function of a DC motor given by 1 G(s) s (s2) The objective of this question is to consider the problem of control design for this DC motor, with the feedback control architecture shown in the figure below d(t r(t) e(t) e(t) C(s) G(s) Figure 4: A feedback control system (a) Find the magnitude and the phase of the frequency response...
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